Van S W J Rensburg. (2001). Breeding problems and artificial insemination. Greenworld publishers.
Chicago Edition CitationVan S W J Rensburg. Breeding Problems and Artificial Insemination. Greenworld publishers, 2001.
MLA引文Van S W J Rensburg. Breeding Problems and Artificial Insemination. Greenworld publishers, 2001.
警告:這些引文格式不一定是100%准確.